EP 2323080 A1 20110518 - SAMPLE ATTRIBUTION CLASS ESTIMATION METHOD, SAMPLE ATTRIBUTION CLASS ESTIMATION PROGRAM, AND ATTRIBUTION CLASS ESTIMATION APPARATUS
Title (en)
SAMPLE ATTRIBUTION CLASS ESTIMATION METHOD, SAMPLE ATTRIBUTION CLASS ESTIMATION PROGRAM, AND ATTRIBUTION CLASS ESTIMATION APPARATUS
Title (de)
VERFAHREN, PROGRAMM UND VORRICHTUNG ZUR SAMPLE-ZUORDNUNGSKLASSENSCHÄTZUNG
Title (fr)
PROCÉDÉ D'ESTIMATION DE CLASSE D'ATTRIBUTION D'ÉCHANTILLON, PROGRAMME D'ESTIMATION DE CLASSE D'ATTRIBUTION D'ÉCHANTILLON ET APPAREIL D'ESTIMATION DE CLASSE D'ATTRIBUTION
Publication
Application
Priority
JP 2008064058 W 20080805
Abstract (en)
To predict the class of an unknown sample, a) a discriminant function for assigning each training sample to class 1 or class 2 is obtained, b) the discriminant score of each training sample and an unknown sample are calculated using the function, c) it is determined whether the score of the unknown sample is either not smaller than the largest score or not larger than the smallest score taken among all of the training samples, d) if the determination in c) is affirmative, the class of the unknown sample is determined based on the score of the unknown sample, e) if the determination in c) is negative, then the training samples having the largest score and the smallest score are removed to form a new training sample set from remaining training samples, and f) a) to e) are repeated.
IPC 8 full level
G06N 5/04 (2006.01); C40B 30/02 (2006.01); G06F 19/00 (2011.01); G06K 9/62 (2006.01); G06Q 10/00 (2012.01); G16B 40/20 (2019.01)
CPC (source: EP US)
G06F 18/214 (2023.01 - EP US); G06F 18/2451 (2023.01 - US); G16B 40/00 (2019.01 - EP US); G16B 40/20 (2019.01 - EP US); G06F 18/2132 (2023.01 - US); G16C 20/30 (2019.01 - EP US); G16C 20/70 (2019.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2323080 A1 20110518; EP 2323080 A4 20170426; EP 2323080 B1 20190515; JP 5141767 B2 20130213; JP WO2010016109 A1 20120112; US 2011137841 A1 20110609; US 8682813 B2 20140325; WO 2010016109 A1 20100211
DOCDB simple family (application)
EP 08792225 A 20080805; JP 2008064058 W 20080805; JP 2010523668 A 20080805; US 201113019683 A 20110202